Use -Z minimal-versions for MSRV tests
#82
| Job | Run time |
|---|---|
| 1m 14s | |
| 48s | |
| 3m 35s | |
| 2m 12s | |
| 33s | |
| 2m 9s | |
| 32s | |
| 1m 5s | |
| 5s | |
| 1m 59s | |
| 54s | |
| 2m 11s | |
| 1m 26s | |
| 1m 53s | |
| 1m 17s | |
| 5m 42s | |
| 5m 36s | |
| 3m 14s | |
| 2m 51s | |
| 4m 14s | |
| 43m 30s |